<template>
	<view class="themeItem">
		<!-- 小程序问题：组件里使用组件名小程序里会有警告错误 起类名防止报错 -->
		<navigator url="/pages/classList/classList" class="box" v-if="!isMore">
			<image class="pic" src="/common/images/classify1.jpg" mode="aspectFill" ></image>
			<!-- 遮罩层 -->
			<view class="mask">明星美女</view>
			<!-- 几天前更新 -->
			<view class="tab">3天前更新</view>
		</navigator>
		
		<navigator url="/pages/classify/classify" open-type="reLaunch" class="box more" v-if="isMore">
			<image class="pic" src="/common/images/more.jpg" mode="aspectFill" ></image>
			<!-- 遮罩层 -->
			<view class="mask">
				<uni-icons type="more-filled" size="34" color="#fff"></uni-icons>
				<view class="text">更多</view>
			</view>
		</navigator>
	</view>
</template>

<script setup>
	defineProps({
		isMore: {
			type: Boolean,
			default: false
		}
	})
</script>

<style lang="scss" scoped>
	.themeItem {
		.box {
			height: 340rpx;
			// 给图片父级加圆角边框 防止子元素超出父级盒子
			border-radius: 10rpx;
			overflow: hidden;
			position: relative;
			// 这里使用image会报错所以起的类名
			.pic {
				width: 100%;
				height: 100%;
			}
			.mask {
				width: 100%;
				height: 70rpx;
				position: absolute;
				bottom: 0;
				left: 0;
				background: rgba(0, 0, 0, 0.2);
				color: #fff;
				display: flex;
				justify-content: center;
				align-items: center;
				backdrop-filter: blur(20rpx);
				font-weight: 600;
				font-size: 30rpx;
			}
			.tab {
				position: absolute;
				left: 0;
				top: 0;
				background-color: rgba(250,129,90,0.7);
				backdrop-filter: blur(20rpx);
				color: #fff;
				font-size: 22rpx; //22/2=11 按照最小12px 要再缩小只能使用transform: scale()
				padding: 6rpx 14rpx;
				border-radius: 0 0 20rpx 0;
				transform: scale(0.8);
				transform-origin: left top;
			}
		}
		.box.more {
			.mask {
				width: 100%;
				height: 100%;
				flex-direction: column;
			}
			.text {
				font-size: 28rpx;	
			}
		}
	}
</style>